Navalyze · Oil tanker · Ship

SEA PUMA

IMO: 9802176
Type: Oil tanker
Average cargo carried: 75,408 t
Flag (estimated): Greece
Port of registry: Piraeus
Technical efficiency: EEDI 3.08 g CO₂/t·nm

ISM company (DoC holder) in 2025: Pantheon Tankers Management Ltd

Report year

2021 at a glance

From the 2021 THETIS-MRV report. Carries about 68,845 t of cargo on average.

Fuel kg/nm

139

Oil tanker median 129 kg/nm (+8%)

CO₂ per transport work (cargo)

6.40

g CO₂/t·nm · Oil tanker median 8.86 (−28%)

Average speed

10.4 kn

Oil tanker median 10.7 kn (−3%)

Fuel per day at sea

34.8 t/day

Fuel consumed

5,398 t

CO₂ emitted

17,118 t

Distance sailed

38,851 nm

CO₂ ÷ CO₂ per mile

Time at sea

3,724 h

155 days, 43% of the year

Within the oil tanker fleet, 2025

Set against all 1,665 oil tanker ships with a full-year 2025 report. Bigger ships burn more per mile but less per tonne of cargo, so read fuel per mile with the ship's size in mind.

Fuel kg/nmThis ship 171 kg/nm · median 129 (+33%)

76.1Ranks 1,370 of 1,665, lowest first191

Average speedThis ship 7.4 kn · median 10.7 (−31%)

8.0Faster than 7% of oil tanker ships12.1

CO₂ per transport work (cargo)This ship 7.13 g CO₂/t·nm · median 7.95 (−10%)

4.51Ranks 678 of 1,665, lowest first27.7

Middle 80% of shipsMiddle 50%Oil tanker medianThis ship

Where the emissions happen, 2021

THETIS splits each ship's CO₂ by voyage type. The split sets how much falls under the EU ETS: all of it within the EU and at berth, half of it on voyages into or out of the EU.

Between EU ports4%
From the EU44%
Into the EU47%
At berth in the EU5%

Fuel burned laden

–

Not reported

CO₂ at berth

794 t

4.6% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

–

CO₂eq on top of CO₂ alone, from CH₄ and N₂O

Over the years

Full-year reports only. The Oil tanker median is the middle ship of all oil tanker ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

SEA PUMA
Oil tanker median

120.0140.0160.0180.0

’192019’202020’212021’222022’232023’242024’252025

Average speed, kn

SEA PUMA
Oil tanker median

7.08.09.010.011.0

’192019’202020’212021’222022’232023’242024’252025

CO₂ per transport work (cargo), g CO₂/t·nm

SEA PUMA
Oil tanker median

5.06.07.08.09.010.0

’192019’202020’212021’222022’232023’242024’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	−3.3 kn	+22%	−16%	−72%	−8%	3.3 kn slower, fuel per mile up 22%; worse than speed alone explains (fouling, weather, loading or trade).
2023→2024	+3.2 kn	−8%	+32%	+117%	+2%	3.2 kn faster, fuel per mile down 8%; better than speed alone explains (hull, engine or trade).
2022→2023	−1.4 kn	+16%	−2%	−23%	−7%	1.4 kn slower, fuel per mile up 16%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	−1.5 kn	−6%	−20%	−38%	+28%	1.5 kn slower, fuel per mile down 6%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	−0.2 kn	+0%	−1%	−11%	+8%	Same speed, fuel per mile flat.
2019→2020	+3.1 kn	−1%	+41%	+8%	−14%	3.1 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).

Fuel per mile rises roughly with the square of speed for a given ship, so a change in speed explains much of a change in fuel per mile.

Every reporting year

One row per THETIS-MRV report. A ship that changed operator during a year has a part-year report for each.

Operation

Year	ISM company	Fuel t	CO₂ t	Distance nm	Hours at seah	Average speedknots at sea	Fuel kg/nmthis ship	CO₂ per transport work (cargo)g/t·nm, this ship	Laden fuel
2025	Pantheon Tankers Management Ltd	1,906	6,012	11,181	1,503	7.4	171	7.13	65%
2024	Pantheon Tankers Management Ltd	5,614	17,603	40,165	3,740	10.7	140	7.77	60%
2023	not published	2,797	8,771	18,499	2,462	7.5	151	7.61	55%
2022	not published	3,151	9,967	24,120	2,715	8.9	131	8.19	–
2021	not published	5,398	17,118	38,851	3,724	10.4	139	6.40	–
2020	not published	6,033	19,115	43,629	4,107	10.6	138	5.95	–
2019	not published	5,667	17,815	40,433	5,424	7.5	140	6.95	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Oil tanker median	vs Oil tanker	Rank	Verifier	Methods
2025	Pantheon Tankers Management Ltd	7.13	7.95	−10%	678 of 1,665	ABS	A
2024	Pantheon Tankers Management Ltd	7.77	8.06	−4%	833 of 1,787	ABS	A
2023	not published	7.61	8.44	−10%	764 of 1,797	ABS	A
2022	not published	8.19	8.51	−4%	930 of 1,961	DNV	A
2021	not published	6.40	8.86	−28%	494 of 1,789	DNV	A
2020	not published	5.95	9.03	−34%	350 of 1,870	DNV	A
2019	not published	6.95	8.83	−21%	597 of 1,919	DNV	A

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Oil tanker ships are benchmarked on CO₂ per transport work (cargo) (TW), in g CO₂/t·nm. CO₂eq adds methane and nitrous oxide and is in the public files from 2024. Rank counts from the lowest figure among that year's oil tanker ships. Methods: A delivery notes, B tank monitoring, C flow meters, D direct measurement. FuelEU GHG intensity is not shown: it needs fuel types, which the public file does not carry. Operators are named only from 2024, the first year the public files carry them; earlier years belong to the ship, not to any company.